
	function funallowchar(e) 
	{
		var key;
			if(window.event)
				key = window.event.keyCode;     //IE
		    else
		    	key = e.which;                  //Firefox
		     if (!(key>47 && key<58))
		     {
		    	 	return true;
		     }
		     else
		     {
		    	 	return false;
		     }
	}
	
	function funallownum(e)
	{
		var key;
		if(window.event)
			key = window.event.keyCode;     //IE
	    else
	    	key = e.which;                  //Firefox
	     if (!((key>64 && key<91)||(key>96 && key<123)))
	     {
	    	 	return true;
	     }
	     else
	     {
	    	 	return false;
	     }
	}
	
